1b9645853a
I rarely need a debug build of cg_clif, and even if I actually need one, using package overrides in Cargo.toml to only do a debug build for the rustc_codegen_cranelift crate works much better.
71 lines
1.9 KiB
Rust
71 lines
1.9 KiB
Rust
use crate::path::{Dirs, RelPath};
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use crate::prepare::GitRepo;
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use crate::utils::{spawn_and_wait, CargoProject, Compiler};
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use crate::{build_sysroot, CodegenBackend, SysrootKind};
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static ABI_CAFE_REPO: GitRepo = GitRepo::github(
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"Gankra",
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"abi-cafe",
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"f1220cfd13b57f5c0082c26529163865ee25e115",
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"fe93a9acd461425d",
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"abi-cafe",
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);
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static ABI_CAFE: CargoProject = CargoProject::new(&ABI_CAFE_REPO.source_dir(), "abi_cafe_target");
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pub(crate) fn run(
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sysroot_kind: SysrootKind,
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dirs: &Dirs,
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cg_clif_dylib: &CodegenBackend,
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rustup_toolchain_name: Option<&str>,
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bootstrap_host_compiler: &Compiler,
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) {
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RelPath::DOWNLOAD.ensure_exists(dirs);
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ABI_CAFE_REPO.fetch(dirs);
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ABI_CAFE_REPO.patch(dirs);
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eprintln!("Building sysroot for abi-cafe");
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build_sysroot::build_sysroot(
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dirs,
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sysroot_kind,
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cg_clif_dylib,
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bootstrap_host_compiler,
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rustup_toolchain_name,
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bootstrap_host_compiler.triple.clone(),
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);
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eprintln!("Running abi-cafe");
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let pairs = ["rustc_calls_cgclif", "cgclif_calls_rustc", "cgclif_calls_cc", "cc_calls_cgclif"];
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let pairs =
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if cfg!(not(any(target_os = "macos", all(target_os = "windows", target_env = "msvc")))) {
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&pairs[..]
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} else {
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&pairs[..2]
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};
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let mut cmd = ABI_CAFE.run(bootstrap_host_compiler, dirs);
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cmd.arg("--");
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// stdcall, vectorcall and such don't work yet
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cmd.arg("--conventions").arg("c").arg("--conventions").arg("rust");
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for pair in pairs {
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cmd.arg("--pairs").arg(pair);
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}
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cmd.arg("--add-rustc-codegen-backend");
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match cg_clif_dylib {
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CodegenBackend::Local(path) => {
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cmd.arg(format!("cgclif:{}", path.display()));
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}
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CodegenBackend::Builtin(name) => {
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cmd.arg(format!("cgclif:{name}"));
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}
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}
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cmd.current_dir(ABI_CAFE.source_dir(dirs));
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spawn_and_wait(cmd);
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}
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